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A light-activated ‘plasmonic’ catalyst, made from abundant elements, produces as much hydrogen from ammonia as do the most-used heat-activated catalysts based on a rarer element, suggesting a strategy for sustainable chemical production.
Funds for a major genomics programme in Africa will run dry this year. A chance to address global inequity in health-related genomics by building on the success of this initiative must not be missed.
Caffeine blocks a brain receptor to stave off the drowsy feeling — but it can return with a vengeance. Plus, pandemic school closures cost children one-third of a year’s learning and how machines could spot alien signals that humans miss.
The discovery of bacterial compounds that have antifungal properties opens up opportunities for the development of agents that protect crops from a devastating disease.
How funders can remove the systemic barriers faced by mothers in academia. Plus, voles’ relationships don’t need the ‘love hormone’ and all about the three vaccines poised to fight respiratory syncytial virus.